Marble Run Coaster Maze Toy - HANMUN DIY 105 Piece Super Marble Deluxe Race Game Set Learning Railway Construction Toys Building Blocks for Kids Marble Race SetDeluxe race game with 75 bright colored pieces of various shapes (curves, ramps and chutes) + 30 Race Marbles Marble ToyFollow the instructions carefully, Solid plastic pieces that stick together and are easy for kids to play with Good StarterA good starter set with lots of differently amusing pieces,Set up multiple marble entry points to create an exciting marble coaster race Interactive FunIt's a great cooperative activity for kids to do with the adults in the family. The pieces are well constructed and the pieces make it more exciting to watch where your marble will fall Educational SetMade of enviromental plastic ,suitable for 3 years old and up.Grear marble run set for boys and girls learning